Answer:
A,
Explanation:
Because the central idea of the text is that the public already had opinions about both women. This answer further emphasizes the central idea and gives insight into how that made Harding feel towards her fellow skater.
There are three main differences between nuclear and mitochondria DNA (mtDNA): 1.) mtDNA is circular, whereas nuclear DNA is linear. (Both are double stranded) 2.) mtDNA is (generally) uni-parentally inherited, in most animals (not mussels though for example), mtDNA is passed from mother to offspring. from wiki
Hyperbole
this is because a hyperbole is used to dramatise something